51
HCD-GN600
Description
Pin Name
Pin No.
I/O
1 MP3 CS O MP3 chip select signal output
2 MP3 LP O MP3 latch pules output
3 MP3 ACK I MP3 acknowledge signal input
4 SIRCS I SIRCS input
5 MP3 DATA OUT O Serial data output
6 MP3 DATA IN I Serial data input
7 MP3 CLK O Serial clock output
8 BYTE I Not used (connected to ground)
9 CNVSS — Not used (Connected to ground with resistor)
10 XC-IN I Sub clock input
11 XC-OUT O Sub clock output
12 RESET I System reset input
13 X-OUT O Main system clock output (16MHz)
14 VSS — Ground
15 X-IN I Main system clock input (16MHz)
16 VCC — Power supply (+5V)
17 NMI I Not used (Pull up with resistor)
18 MP3 REQ I Interrupt request signal input
19 SCOR I Subcode sync (S0+S1) detection signal input
20 AC-CUT I AC cut check signal input
21 E-1 I Disc tray status detection signal input
22 E-2 I Disc tray status detection signal input
23 CD-POWER O CD power on/off signal output
24 BU-PWM3 O BU PWM 3 (for CD-RW) signal output
25 CD-A-MUTE O CD mute signal output
26 BU-PWM2 O BU PWM 2 (for CD-RW) signal output
27 STBY-RELEY O Reley drive signal output
28 BU-PWM1 O BU PWM 1 (for CD-RW) signal output
29 IIC-CLK I IIC serial data clock input
30 IIC-DATA I IIC serial data input
31 TXD1 — Not used
32 SQ-DATA I Subcode Q data input
33 SQ-CLK O Subcode Q data reading clock signal output
34 SENS I SENS signal input from CXD3068Q
35 CD-DATA O CD data output
36 XLAT O CD latch signal output
37 CD-CLK O CD data clock output
38 LD-ON O Laser diode control signal output
39 STBY-LED O Standby LED drive signal output
40 XRST O CD reset signal output
41 TBL-SENS I Table sensor signal input
42 EJECTSW I Eject switch signal input
43 E-3 I Disc tray status detection signal input
44 TM-F O Table motor control signal output
45 TM-R O Table motor control signal output
46 LMF O Loading motor control signal output
47 LMR O Loading motor control signal output
48 MP3 RESET O MP3 reset signal output
49 GC-RESET O GC reset signal output
50 HP DETECT I Headphone detect input
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51 REC-MUTE O REC mute signal output
52 TC-MUTE O TC line mute signal output
53 PB-A/B O TC A/B select signal output
• IC501 M30622MGN-B14FP SYSTEM CONTOL (MAIN Board)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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